koko2004, on Sep 24 2010, 01:33, said:
hi there,
just flash with this and so happy but got a problem when updating system, i mean using system software updates and got new update.
tried to update but when in recovery mode it said the zip file is unsign zip..
anyone know how to solve this or no need to update the system?
sory for mybad english
thx
You only have 2 choices, they don't mix:
1. Do not customise your phone, keep it standard , keep your warranty and apply the system software updates when received.
2. Customise using ROMs such as MoDaCo etc which means you can't use system updates (and also lose warranty). These updates are provided in each full ROM release. As you can see from the forum, R9 is still WIP but does include updates released
so far. I'd advise you to stick to R8 for now until R9 is full release to avoid issues for yourself. Or, if you want to retain your warranty, reverse everything you've done including rooting...

Edited by BashyUK, 24 September 2010 - 08:25 AM.